Databases Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Oracle (3259)
SQL Server (4518)
MS Access (429)
MySQL (1402)

Postgre (483)
Sybase (267)
DB Architecture (141)
DB Administration (291)

DB Development (113)
SQL PLSQL (3330)
MongoDB (502)
IBM Informix (50)

Neo4j (82)
InfluxDB (0)
Apache CouchDB (44)
Firebird (5)

Database Management (1411)
Databases AllOther (288)

Databases Interview Questions

Questions Answers Views Company eMail

Is mysql connect deprecated?

978

Can I use mariadb instead of mysql?

934

Is oracle mysql free?

899

In which format data is stored in mysql database?

1004

How do I install mysql?

919

How do I delete a mysql user?

857

How do I assign a variable in mysql?

1017

Can mysql scale horizontally?

997

Is mysql better than oracle?

944

Is mysql distributed?

940

How do I change mysql password?

1032

Can mysql function return a table?

1107

How do I install the latest mysql on ubuntu?

1001

How do I remove a user from mysql?

997

Is mysql a distributed database?

979

Un-Answered Questions { Databases }

how to write the sub-queries in odi?

713

In AP we done Customizations for Late Payments Charges. For Reporting Purpose What are the Documents Prepared for Customer Understanding??

1675

Find first and last day of current month in sql server

1041

A dba had to remove some archivelogs to free up space in filesystem. Nowwhen the rman job starts to backup archivelogs, it complains about missing archivelogs thatwere deleted by dba. To resolve the issue and continue backing up remainder of archivelogs,which rman command can be used so it wo not complain about missing archivelogs.

608

Explain the term specialization.

865

Can you explain important index characteristics?

1001

Which are new data types introduced in sql server 2008?

1059

What is the DIF format and when we will use in teradata

2507

What is an ssh tunnel?

838

How do you prevent oracle from giving you informational messages during and after a sql statement execution?

587

what is a crs resource?

1177

how to code performance tuning of oracle PL/SQL? can any body send me the perfect answer?

5426

How does non-cluster index functions?

1151

Why do we use bulk collect in oracle?

1073

Is json a nosql?

987

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